this post was submitted on 03 Mar 2026
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[–] Ulrich@feddit.org -4 points 1 day ago (3 children)

The fact that you've gotten away with it is not proof that it's unnecessary. The fact that it was legally mandated is good evidence that it is. These systems save lives, no question about it.

[–] Delilah@lemmy.blahaj.zone 7 points 1 day ago (1 children)

Legal != effective or ethical, that is an unbelievably stupid argument for TPMS.

[–] Ulrich@feddit.org -2 points 1 day ago* (last edited 21 hours ago) (1 children)

LOL who said anything about ethics? This is an unbelievably stupid strawman.

[–] WhyJiffie@sh.itjust.works 0 points 19 hours ago (1 children)

indeed, you said this:

The fact that it was legally mandated is good evidence that it is.

but their point was laws are not always made with good intentions and safety in mind. that's not to say TPMS is required for secret surveillance, but that there being a law for it does not immediately mean there's good purpose for that law.

[–] Ulrich@feddit.org 0 points 19 hours ago (2 children)

indeed, you said this

Indeed, that had nothing to do with ethics.

[–] WhyJiffie@sh.itjust.works 1 points 17 hours ago

yes it has, when a law not only just does not have good purpose, but even malicious, but even when the added safety is not outweighed by the bad things it does

[–] __hetz@sh.itjust.works 1 points 18 hours ago (1 children)

Do you believe law and ethics are separable? Does your "these systems save lives" not speak to the very reasoning employed to codify an ethical position into the law of the land?

[–] Ulrich@feddit.org 1 points 14 hours ago

Why are we still talking about ethics? I'm not going to entertain this strawman any further.

[–] greyscale@lemmy.sdf.org 8 points 1 day ago

lots of things are legally mandated without any good evidence.

Lots of things legally mandated in the past are now unconscionable or illegal now.

[–] ragepaw@lemmy.ca 0 points 15 hours ago (1 children)

What a shockingly wrong take. TPMS is a convenience, not a safety measure, have properly inflated tires is. And, anyone who properly maintains their car, doesn't need it

And, it's not legally mandated everywhere, even if it is for you.

[–] Ulrich@feddit.org 1 points 13 hours ago (2 children)

What an incredibly bad take. Indeed, having properly inflated tires is a safety issue. How do you know if they're properly inflated? Are you checking them every 3 minutes while driving? Because TPMS is...

[–] ragepaw@lemmy.ca 1 points 12 hours ago (1 children)

Because I was bored

GIDAS data

https://www.ircobi.org/wordpress/downloads/irc0111/2009/Session2/2_3.pdf

It concludes that even if you increased grip, which includes tire pressure variance, by 15%, it would only represent a reduction of 2% of road related fatalities, which is actually within the margin of error.

While 2% sounds like a lot, GIDAS also shows that tire failures account for less than 1% of road accidents causing death.

So you're spending $300 to $500 on a new car for a TPMS which reduces the probability of accidental death by 0.02%.

And fun fact, most tire related accidents are actually from tread depth, not low pressure, and TPMS will do fuck all to tell you your tread depth is low.

[–] Ulrich@feddit.org 1 points 10 hours ago (1 children)

It concludes that even if you increased grip

It's nothing to do with grip. In fact, a lower tire pressure will actually increase grip.

tire failures account for less than 1% of road accidents causing death.

Oh well if no one died it must not be a safety issue?

So you're spending $300 to $500 on a new car for a TPMS

Uhhh nope, it comes with the car...

And fun fact, most tire related accidents are actually from tread depth, not low pressure

So we're just going to ignore it as a safety issue because it's not a main cause of collisions?

[–] ragepaw@lemmy.ca -1 points 13 hours ago* (last edited 13 hours ago) (1 children)

Because I am not a complete fucking idiot.

If you truly believe that nonsense you are spewing, your probably shouldn't be driving. You are unaware of the operational aspects of your vehicle and are a danger to the people around you.

[–] Ulrich@feddit.org 1 points 10 hours ago

Because I am not a complete fucking idiot.

Mmmmmm

You are unaware of the operational aspects of your vehicle and are a danger to the people around you.

WTF is a "operational aspect"?